parallella.dts*: Move include of base into primary dts
conf/machine/parallella: Use hard-float by default

* The base Epiphany SDK and assocated tools/distro is all using
  hard-float, follow this for compatiblity
linux-parallella: Create a recipe for the Parallella Kernel

* This kernel has the driver for the Epiphany communication and is
  needed in order to work with the current SDK's support for accessing
  and interacting with the Epiphany.
* Use the kernel configuration fragments from meta-xilinx and also use
  the linux-xlnx setup for building
* Supply a config for the Epiphany driver
linux-adi: Remove recipe due to obsolescence

* See the linux-parallella recipe for Epiphany functionality
parallella-mmc-boot.dts: Device tree with pre-configured SD/MMC boot

* Pre-configured bootargs to have mccblk0p2 as rootfs
* Useful for use with the pre-programed boot flow of the parallella
conf/machine/parallella: Default to linux-parallella

* Use the linux-parallella kernel by default
esdk_2014.11.bb: Create a recipe for the Pre-built Epiphany-SDK

* Initial recipe for the esdk
* Downloads the pre-built esdk tarball
* Installs the epiphany-elf toolchain into /usr/epiphany-elf
* epiphany-elf-* toolchain symlinks in /usr/bin
* Epiphany e-* tools and libs located in /usr/bin and /usr/lib/epiphany
* Default symlink the parallella_E16G3_1GB bsp information
packagegroup-epiphany-*: Create packagegroups

* packagegroup-epiphany-buildessential - Packages needed to build
  Epiphany executables on the target
* packagegroup-epiphany-tools - Packages for executing, debugging, etc
  the Epiphany from the target
core-image-epiphany: An image with all the packages you need

* All packages needed to build and use the Epiphany from the target
parallella-bitstream: Recipe for fetching the headless bitstream

* Fetchs the parallella-hw repo, and copies the headless bitstreams to
  the deploy directory
conf/machine/parallella: Setup dependency for bitstream
esdk_2014.11.bb: Manual stripping of large files

* Strip some of the larger files to reduce space consumed
README.md: Update the default boot procedure